#384EA2#384EA2

#384EA2 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.4% C 0.138 H 269.2°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#384EA2
RGB	rgb(56, 78, 162)
HSL	hsl(228, 49%, 43%)
HSV	hsv(228, 65%, 64%)
CMYK	cmyk(65.4%, 51.9%, 0%, 36.5%)
CIE-LAB	lab(35.79, 19.52, -48.13)
CIE-LCH	lch(35.79, 51.94, 292.07°)
OKLab	oklab(45.37% -0.0019 -0.138)
OKLCH	oklch(45.37% 0.138 269.2)
XYZ	xyz(10.8746, 8.8972, 35.3197)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384EA2 #A28C38

analogous

#3883A2 #384EA2 #5738A2

triadic

#384EA2 #A2384E #4EA238

tetradic

#384EA2 #A23883 #A28C38 #38A257

square

#384EA2 #A23883 #A28C38 #38A257

split-complementary

#384EA2 #A25738 #83A238

monochromatic

#192247 #283875 #384EA2 #536BC4 #8192D3

Accessibility & contrast

On white

7.56

#384EA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#384EA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384EA2

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384EA2	#FFFFFF	#000000	##FFFFFF
##384EA2	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D59A5

Deuteranopia (green-blind)

#0050A0

Tritanopia (blue-blind)

#006270

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #384ea2;
/* rgb */ color: rgb(56, 78, 162);
/* oklch */ color: oklch(45.4% 0.138 269.2);

Tailwind

colors: {
  custom: {
    50: '#7a7fbe',
    500: '#384ea2',
    950: '#000000',
  },
}

SCSS

$custom: #384ea2;
$custom-light: #7a7fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#384ea2",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 162
  },
  "hsl": {
    "h": 227.547,
    "s": 48.624,
    "l": 42.745
  },
  "oklch": {
    "l": 0.45366,
    "c": 0.13806,
    "h": 269.2
  },
  "luminance": 0.08898
}

Semantic roles & 50–950 ramp

primary

#384EA2

secondary

#BDAF79

accent

#BC50D8

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #384EA2

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →